diff --git a/report-ui/src/views/report/bigscreen/designer/index.vue b/report-ui/src/views/report/bigscreen/designer/index.vue
index eb548dc4..66efcf2e 100644
--- a/report-ui/src/views/report/bigscreen/designer/index.vue
+++ b/report-ui/src/views/report/bigscreen/designer/index.vue
@@ -212,6 +212,7 @@
               :key="index"
               v-model="widget.value"
               :index="index"
+              :step="step"
               :type="widget.type"
               :bigscreen="{ bigscreenWidth, bigscreenHeight }"
               @onActivated="setOptionsOnClickWidget"
@@ -373,6 +374,9 @@ export default {
     };
   },
   computed: {
+    step () {
+      return Number(100 / (this.bigscreenScaleInWorkbench * 100))
+    },
     headers() {
       return {
         Authorization: getToken() // 直接从本地获取token就行
diff --git a/report-ui/src/views/report/bigscreen/designer/widget/widget.vue b/report-ui/src/views/report/bigscreen/designer/widget/widget.vue
index 1f587d61..a3486f04 100644
--- a/report-ui/src/views/report/bigscreen/designer/widget/widget.vue
+++ b/report-ui/src/views/report/bigscreen/designer/widget/widget.vue
@@ -6,6 +6,7 @@
  !-->
 <template>
   <avue-draggable
+    :step="step"
     :width="widgetsWidth"
     :height="widgetsHeight"
     :left="widgetsLeft"
@@ -89,7 +90,8 @@ export default {
     value: {
       type: [Object],
       default: () => {}
-    }
+    }，
+    step: Number
   },
   data() {
     return {